Tadeu Sousa Santos Filho vs Ian Telek C. De Albuquerque
Tadeu Sousa Santos Filho (61, BRA) and Ian Telek C. De Albuquerque (18, CM, BRA) have met 7 times in classical OTB. De Albuquerque leads the classical series 4–1 (2 draws). With current classical ratings of 1994 and 2080, the Elo model gives De Albuquerque a 46% chance of winning a classical game with white.
Head-to-Head Score
If they played today · Classical
Based on current Elo: 1994 vs 2080 (Δ -86)
With Tadeu Sousa Santos Filho as white
32% Tadeu22% draw46% Ian
With Ian Telek C. De Albuquerque as white
24% Tadeu18% draw58% Ian
Estimate from Elo only · doesn't account for recent form, opening prep, or context.
Career Compare
| Tadeu Sousa Santos Filho | Ian Telek C. De Albuquerque | |
|---|---|---|
| Current rating (STD) | 1994+5 | 2080+2 |
| Peak rating | 2148 · Jul 2009 | 2254 · Sep 2025 |
| Peak age | 44 | 17 |
| World rank now | #28,426 | #17,329 |
| World rank peak | #15,383 | #5,540 |
| Federation rank now | #325 | #179 |
| Games (career, STD) | 796 | 294 |
| Months active | 219 | 107 |
| % white wins | 52% | 54% |
| % black wins | 50% | 48% |
| TPR last 12m (STD) | 1811 | 2080 |
| Activity 12m (games) | 66 | 76 |
Best Win
Tadeu Sousa Santos Filho
Ian Telek C. De Albuquerque
Highest-rated opponent ever beaten · STD primary, rapid/blitz for context
All Meetings (7)
Common Opponents
Tournaments Both Played
Cohort Position
Each player compared to active peers (same federation, ±75 Elo, played in last 12 months).
Tadeu Sousa Santos Filho
Ian Telek C. De Albuquerque